The total value of farms, ranches, and rural real estate for sale in Oklahoma's Stephens County recently on Land.com was around $35 million. This represents around 6,000 acres of ranches, farms, hunting land and other rural land and acreage for sale in Stephens County. Stephens County ranks 54th out of 77 counties in the Sooner State for the total number of acres of land currently advertised for sale. Of all locations in Stephens County with land for sale, Duncan had the most land for sale. Mining and mineral extraction-related services are the main economic drivers in this part of Oklahoma. Stephens County is Oklahoma's 33rd largest county (891 square miles). It's located in the Great Plains Country Oklahoma region of Oklahoma.